Hot Wheels Massive Loop Mayhem Track Set

SOLD! Hot Wheels Massive Loop Mayhem Track Set with Huge 28-Inch Tall Track Loop & Car One Hot Wheels vehicle is included, but the challenge lies in how many cars kids can have flying around the track at one time before there's an awesome crash (additional cars sold separately)! A battery box booster keeps the cars in continuous motion through the epic loop! (Batteries not included.) The Hot Wheels Massive Loop Mayhem set is an awesome gift for kids, who love the thrill of stunting and crashing their Hot Wheels vehicles.